A magnitude Md 2.1 earthquake occured in region: 4 km S Meldola (FC), on
and geographic coordinates (lat, lon) 44.0940, 12.0600 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Meldola | FC | 4 | 9970 | 9970 |
Predappio | FC | 6 | 6346 | 16316 |
Bertinoro | FC | 9 | 11059 | 27375 |
Forlimpopoli | FC | 12 | 13290 | 40665 |
Castrocaro Terme e Terra del Sole | FC | 13 | 6426 | 47091 |
Civitella di Romagna | FC | 14 | 3786 | 50877 |
Dovadola | FC | 14 | 1653 | 52530 |
Forlì | FC | 15 | 117913 | 170443 |
Cesena | FC | 15 | 96758 | 267201 |
Galeata | FC | 16 | 2516 | 269717 |
Rocca San Casciano | FC | 18 | 1910 | 271627 |
Mercato Saraceno | FC | 19 | 6886 | 278513 |
Montiano | FC | 20 | 1716 | 280229 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1996-06-12 02:17:20 |
44.094 | 12.06 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 247589 |
Field | Value |
---|---|
Time (UTC) | 1996-06-12 02:17:20 ± 0.646 |
Latitude | 44.0940 ± 0.0272 |
Longitude | 12.0600 ± 0.0441 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 247589 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4642.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 283 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00210 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00429 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 247589 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:54:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 1996-06-12T02:17:37.14 | 10.0 | undecidable | manual | SG | 189 | 0.4773 | -1.1 | 0 | |
--.PGD.Z. | 1996-06-12T02:17:33.49 | 10.0 | undecidable | manual | SG | 227 | 0.3219 | 0.17 | 0.7 | |
--.CRE.Z. | 1996-06-12T02:17:31.25 | 10.0 | undecidable | manual | PG | 189 | 0.4773 | 0.34 | 1 | |
--.SFI.Z. | 1996-06-12T02:17:31.50 | 10.0 | undecidable | manual | SG | 218 | 0.2442 | 0.42 | 0.4 | |
--.PGD.Z. | 1996-06-12T02:17:28.50 | 10.0 | undecidable | manual | PG | 227 | 0.3219 | -0.02 | 1.8 | |
--.LMD.Z. | 1996-06-12T02:17:26.18 | 10.0 | undecidable | manual | PG | 265 | 0.2331 | -0.3 | 1.4 | |
--.SFI.Z. | 1996-06-12T02:17:26.70 | 10.0 | undecidable | manual | PG | 218 | 0.2442 | 0.18 | 1.7 |